Volumetric flow rate.
Cubic Millimeter per Seconds to Pint per Days Converter — mm3/s to pt/d
Convert Cubic Millimeter per Seconds (mm3/s) to Pint per Days (pt/d) using the exact conversion factor (1 cubic millimeter per seconds = 0.1825957226 pint per days). See the formula, worked examples, and conversion table.
Cubic Millimeter per Seconds to Pint per Days converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 1e-9 / 5.47657955e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Seconds to Pint per Days
Cubic Millimeter per Seconds and Pint per Days both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
pint per days = cubic millimeter per seconds × 0.18259572259
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per seconds equals 1e-9 base units, and 1 pint per days equals 5.47658e-9 base units, so dividing one by the other gives the direct cubic millimeter per seconds-to-pint per days factor of 0.18259572259.
Simple example
1 mm3/s × 0.1825957226 = 0.1825957226 pt/d
1 cubic millimeter per seconds = 0.1825957226 pint per days.
Real-world example
60 mm3/s × 0.1825957226 = 10.95574336 pt/d
60 cubic millimeter per seconds = 10.95574336 pint per days.
Conversion table
| Cubic Millimeter per Seconds (mm3/s) | Pint per Days (pt/d) |
|---|---|
| 0.1 mm3/s | 0.0182595723 pt/d |
| 1 mm3/s | 0.1825957226 pt/d |
| 10 mm3/s | 1.825957226 pt/d |
| 60 mm3/s | 10.95574336 pt/d |
| 100 mm3/s | 18.25957226 pt/d |
| 1,000 mm3/s | 182.5957226 pt/d |
Reverse conversion: Pint per Days to Cubic Millimeter per Seconds
0.1825957226 pt/d × 5.476579549 = 1 mm3/s
0.1825957226 pint per days = 1 cubic millimeter per seconds.
cubic millimeter per seconds = pint per days × 5.47657954861
For a page dedicated to this direction, see Pint per Days to Cubic Millimeter per Seconds.
Understanding the Cubic Millimeter per Seconds (mm3/s)
Volumetric flow rate.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per days are in 1 cubic millimeter per seconds?
1 cubic millimeter per seconds equals 0.1825957226 pint per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per seconds to pint per days?
Multiply the cubic millimeter per seconds value by 0.1825957226. The converter above does this instantly to whatever precision you set.
How do I convert pint per days back to cubic millimeter per seconds?
Use the reverse factor: 1 pint per days equals 5.476579549 cubic millimeter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per seconds?
Cubic Millimeter per Seconds (mm3/s) is a unit of flow rate.
What is a pint per days?
Pint per Days (pt/d) is a unit of flow rate.
Is the cubic millimeter per seconds to pint per days conversion exact?
Yes. Both cubic millimeter per seconds and pint per days are defined by fixed standards rather than physical artifacts, so the factor of 0.1825957226 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.